How does energy move through your ecosystem?

if a scientist were to study the organisms in your ecosystem, what questions might they asked?

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

What is true of sea slugs in these orders

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm